<template>
    <div>
        <!-- 三级联动全局组件:三级联动已经注册未全局组件，因此不需要在引入 -->
        <TypeNav />
        <ListContainer />
        <Recommend />
        <Rank />
        <Like />
        <!-- Floor这个组件：自己在组件内部是没有发请求的，数据是父组件给的 -->
        <Floor v-for="(floor, index) in floorList" :key="floor.id" :list="floor" />
        <Brand />
    </div>
</template>

<script>
// 引入其余组件
import ListContainer from '@/pages/Home/ListContainer'
import Recommend from '@/pages/Home/Recommend'
import Rank from '@/pages/Home/Rank'
import Like from '@/pages/Home/Like'
import Floor from '@/pages/Home/Floor'
import Brand from '@/pages/Home/Brand'
import { mapState } from 'vuex'

export default {
    name: 'Home',
    components: {
        ListContainer,
        Recommend,
        Rank,
        Like,
        Floor,
        Brand
    },
    mounted() {
        // 派发action，获取floor组件的数据
        this.$store.dispatch('getFloorList');
    },
    computed: {
        ...mapState({
            floorList: state => state.home.floorList
        })
    }

};
</script>

<style lang="less" scoped>
</style>